I have only used the stock trigger. This Blade trigger is much better than the stock one. A lighter pull, you can use your middle finger also if you like.
My # 1 gun right now is a Tippmann 98 C with a Smart Parts 12" Big Daddy barrel, Center Flag 88ci/3000 Nitro tank, Blade trigger, Sticky grips. I also have another Tippmann 98 C mostly stock.
This trigger is made out of ALUMINUM not plastic. I think the aluminum is stronger and will hold up better. It allows you to get more than just your pointer finger on the trigger, you can use your middle finger also or just it if you like. It seemed like it made the pull a bit lighter and able to shoot a little faster with this trigger. Very easy to install also!
Nothing! I would of liked the trigger in black though, no big deal though.
Very good upgrade if you are looking for a new trigger! I have not looked into it yet to make sure if this will work with the RT that I might get later but that would be something else to look into if you are thinking about getting this trigger and you have RT or thinking about getting it. I paid $50.00 for mine at my local shop and put it in myself, very easy to do! Giving it a 9 because it is the only aftermarket trigger I have really used so far but besides that, could be a 10. Go out and get it!